Hartmaniella may refer to:
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''Hartmaniella'' (polychaete), a genus of annelids in the family
Hartmaniellidae
Hartmaniellidae is a family of polychaetes belonging to the order Eunicida
Eunicida is an order of polychaete worms.
Characteristics
Members of this order have an elongated, segmented body and a distinct head, normally with a separate peristo ...
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''Hartmaniella'' (plant), a genus of plants in the family Caryophyllaceae
{{Genus disambiguation